About Zappy Health: Customers say they were drawn to the online provider by its low prices, its lack of subscription fees and its handy smartphone app with a chat feature for patients to talk to one another during their weight-loss journeys.

A telehealth company partnered with a pharmacy that lacked a required license, raising doubts about the safety and efficacy of the weight-loss medicines it mailed to patients.

Eli Lilly’s (LLY) new weight loss pill is still in clinical trials and has not yet been approved by regulators. But that hasn’t stopped the

The weight-loss drug boom has transformed Eli Lilly (LLY), the maker of Zepbound, into the largest healthcare company in the world. Now, the pharma giant wants to reinvest its success with weight-loss meds into tackling some of the world’s toughest health challenges.